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临床试验/ISRCTN40182296
ISRCTN40182296进行中(未招募)Unknown

Paclitaxel or sirolimus coated balloons used for ArterioVEnous fistulas - 2 (PAVE-2 trial): a randomised controlled clinical trial to determine the efficacy of paclitaxel or sirolimus coated balloons in arteriovenous fistulas used for haemodialysis

King's College London0 个研究点目标入组 642 人开始时间: 2023年8月4日最近更新:
适应症

试验速览

阶段
Unknown
状态
进行中(未招募)
入组人数
642

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional

入排标准

性别
All

入选标准

  • Current inclusion criteria as of 14/05/2024:
  • 1. Patients (18 years or over) who have a surgically formed AVF in the arm which has been used for at least 8 dialysis sessions in the preceding 4 weeks
  • 2. An indication for a fistuloplasty as determined by the local clinical team
  • 3. The access circuit is free of synthetic graft material or stents
  • 4. Patient able to give informed consent
  • 5. Patient willing and able to comply with all study-related procedures
  • 6. People who are not breastfeeding, not pregnant, not intending to become pregnant or not intending to father children, within two years of study treatment
  • 7. No evidence of active systemic or local (to the fistula) infection
  • 8. No known hypersensitivity or contraindication to contrast medium which cannot be adequately premedicated
  • 9. No known hypersensitivity or contraindication to paclitaxel or sirolimus
  • 10. One or two treatment segments. Each treatment segment will contain one or more stenoses of at least 50%
  • 11. Each treatment segment will be amenable to treatment with a single drug-coated balloon 8cm in length or two overlapping drug-coated balloons 4 cm in length
  • Previous inclusion criteria:
  • 1. Patients (18 years or over) who have an AVF in the arm which has been used for at least 8 dialysis sessions in the preceding 4 weeks
  • 2. An indication for a fistuloplasty as determined by the local clinical team
  • 3. The access circuit is free of synthetic graft material or stents
  • 4. Patient able to give informed consent
  • 5. Patient willing and able to comply with all study-related procedures
  • 6. People who are not breastfeeding, not pregnant, not intending to become pregnant or not intending to father children, within two years of study treatment
  • 7. No evidence of active systemic or local (to the fistula) infection
  • 8. No known hypersensitivity or contraindication to contrast medium which cannot be adequately premedicated
  • 9. No known hypersensitivity or contraindication to paclitaxel or sirolimus
  • 10. One or two treatment segments. Each treatment segment will contain one or more stenoses of at least 50%
  • 11. Each treatment segment will be amenable to treatment with a single drug-coated balloon 8cm in length or two overlapping drug-coated balloons 4 cm in length

排除标准

  • 1. Thrombosed (failed) access circuit at time of treatment
  • 2. Location of a stenosis central to the thoracic inlet
  • 3. The presence of a lesion that has been treated with a plain balloon fistuloplasty where the diameter of the outflow vein is larger than the size of the largest available drug-coated balloon
  • 4. The presence of a lesion that has been treated with a plain balloon fistuloplasty where the diameter of the outflow vein is considered too small to be treated with the smallest available drug-coated balloon
  • 5. A significant residual stenosis (more than 30%) at any treated lesion after plain balloon fistuloplasty
  • 6. Lack of availability of any of the three types of treatment balloon (Medtronic IN.PACT, Concept Medical MagicTouch or control) at the required size

研究者

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